2019925572

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2417}}^1\times {\mathrm{9949}}^1$

素因数の和:12380

約数の個数: 48

約数和(自身を含む): 5389238400

約数和(自身を除く): 3369312828

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2417, 4834, 7251, 9668, 9949, 14502, 16919, 19898, 29004, 29847, 33838, 39796, 50757, 59694, 67676, 69643, 101514, 119388, 139286, 203028, 208929, 278572, 417858, 835716, 24046733, 48093466, 72140199, 96186932, 144280398, 168327131, 288560796, 336654262, 504981393, 673308524, 1009962786, 2019925572]

約数ペア:

[(1, 2019925572), (2, 1009962786), (3, 673308524), (4, 504981393), (6, 336654262), (7, 288560796), (12, 168327131), (14, 144280398), (21, 96186932), (28, 72140199), (42, 48093466), (84, 24046733), (2417, 835716), (4834, 417858), (7251, 278572), (9668, 208929), (9949, 203028), (14502, 139286), (16919, 119388), (19898, 101514), (29004, 69643), (29847, 67676), (33838, 59694), (39796, 50757)]